9999km also reaching 10k, 8599 also reaching 10k....  

1) not c bunga but safety mark, reach this mark 8.5k for rear or u ll notice your tire easy puncture

2) for front almost double the mileage, 2x front 1x back

3) if feel no lari or no licin no easy puncture need monitor yourself, rasa no gooding change la

4) 10k sudah berbaloi, this already run for 1 yr if monthly run is like almost about 850km

this is my guideline...

HDEO
rm22 per litre..
been using it for 20,000km++already

Suspension and brake will improve cornering confidence. Rear one very important.

normally i will bring my mono to service thn mod it ..... to medium or hard  depends wea u ride most .....

berapa u buy tis EO ??/ btw ... shell memang i tak pakai .... except the diesel engine oil ...

if only ur 1 karat ... is un-normal ... but all also like tht ... consider normal ... try buka skru tu ... gosok sikit .... the ekzos kasi sand paper abit ... spray with high temperature black ....  thn be4 u skru back the skru .... put some grease be4 tighten it

I haven't try any good ones, so far.
Though, I have bought those BBQ oven enamel paint from ACE hardware.

question:

is it normal to change main headlamp bulb once a month? mine always spoiled, atleast once a month. Is it normal or maybe something wrong with the wiring? Always change the expensive bulb RM12 if im not mistaken.
Almost one year standard 135LC.

Thanks.

Last time was pretty common and IINM, some minor modification required.
RM550~600 was the standard price. But eventually most modders prefer ceramic blocks for its price, power and reliability.

The bore x stroke calculator can tell the new CC. Remember there's news of LC150 with fuel injection coming to Malaysia.
The sound is probably becoz of aftermarket exhaust. May I suggest you look for LCV2 exhaust, with a bigger exit diameter.

Bigger bore will produce more power, but may be lacking at certain RPM due to the stock head setup.
In the end, may have little benefit.

Fuel consumption depends on tuner. It can be as saving as FZ150i.
I normally prefer to set lean at low to mid RPM, and richer at higher RPM. See fuel map posted by me and Charge-n-Go few pages back.
However, my RGV rarely use until full throttle opening but bike already at 8k RPM top gear... Carb is Mikuni VM20SS.
Looks like your bike beat mine of 2.5L/100km. Is it city riding?